42288418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2029}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 67306680

約数和(自身を除く): 25018262

約数列:

[1, 2, 17, 34, 613, 1226, 2029, 4058, 10421, 20842, 34493, 68986, 1243777, 2487554, 21144209, 42288418]

約数ペア:

[(1, 42288418), (2, 21144209), (17, 2487554), (34, 1243777), (613, 68986), (1226, 34493), (2029, 20842), (4058, 10421)]